Sorghum hybrid PHLQVZQ

ABSTRACT

A novel  sorghum  variety designated PHLQVZQ and seed, plants, plant parts and plant cells thereof are produced from a cross of inbred  sorghum  varieties. Methods for producing a  sorghum  plant by crossing hybrid  sorghum  variety PHLQVZQ with another  sorghum  plant and methods for producing a  sorghum  plant containing in its genetic material one or more traits introgressed into PHLQVZQ through backcross conversion and/or transformation, and to the  sorghum  seed, plant and plant part produced thereby are described.  Sorghum  variety PHLQVZQ, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of  sorghum  variety PHLQVZQ are provided.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority under 35 U.S.C. §119 to provisionalapplication Ser. No. 62/105,037 filed Jan. 19, 2015, herein incorporatedby reference in its entirety.

FIELD OF THE INVENTION

This invention relates generally to the field of plant breeding,specifically relating to hybrid grain sorghum variety designatedPHLQVZQ.

BACKGROUND OF THE INVENTION

One goal of plant breeding is to combine, in a single hybrid, variousdesirable traits. For field crops, these traits may include resistanceto diseases and insects, resistance to heat and drought, reducing thetime to crop maturity, greater yield, and better agronomic quality.Uniformity of plant characteristics such as germination and standestablishment, growth rate, maturity, plant height and fruit sizefacilitates mechanical harvesting. Traditional plant breeding throughthe development and use of inbred varieties facilitates the developmentof new and improved commercial crops.

SUMMARY OF THE INVENTION

According to the invention, there is provided a novel sorghum, Sorghumbicolor (L.) Moench), variety, seed, plant, and its parts designated asPHLQVZQ, produced by crossing two Pioneer Hi-Bred International, Inc.proprietary sorghum inbred varieties. Discloses are the hybrid sorghumvariety PHLQVZQ the seed, the plant and its parts produced from theseed, and variants, mutants and minor modifications of sorghum PHLQVZQ.Processes for making a sorghum plant containing in its genetic materialone or more traits introgressed into PHLQVZQ through locus conversionand/or transformation, and to the sorghum seed, plant and plant partsproduced thereby are also provided. Further disclosed are methods forproducing sorghum varieties derived from hybrid sorghum variety PHLQVZQ.

DEFINITIONS

In the description and examples that follow, a number of terms are usedherein. In order to provide a clear and consistent understanding of thespecification and claims, including the scope to be given such terms,the following definitions are provided:

Anthracnose Resistance. This is a visual rating based on the number oflesions caused by anthracnose infection. A score of 9 would indicatelittle necrosis and a score of 1 would indicate plant death as a resultof anthracnose infection.

Bacterial Spot. Bacterial Spot is a disease characterized by small,irregularly shaped lesions on the leaves. Bacterial Spot Resistance israted on a scale of 1 to 9, with 1 being susceptible and 9 beingresistant.

Bacterial Streak. Bacterial Streak is a disease characterized by narrowyellow stripes on the leaves. Bacterial Streak Resistance is rated on ascale of 1 to 9, with 1 being susceptible and 9 being resistant.

Bacterial Stripe. Bacterial Stripe is a disease characterized by long,narrow red stripes on the leaves. Bacterial Stripe Resistance is ratedon a scale of 1 to 9, with 1 being susceptible and 9 being resistant.

Biotype C Greenbug Resistance. This is a visual rating based on theamount of necrosis on leaves and stems caused by biotype C greenbugfeeding. A score of 9 would indicate no leaf or stem damage as a resultof greenbug feeding.

Biotype E Greenbug Resistance. This is a visual rating based on plantseedlings ability to continue growing when infested with large numbersof biotype E greenbugs. A score of 9 indicates normal growth and a scoreof 1 indicates seedling death.

Charcoal Rot. Charcoal Rot is a disease characterized by rotting of theroots and stalks. Charcoal Rot Resistance is rated on a scale of 1 to 9,with 1 being susceptible and 9 being resistant.

Chinch Bug Resistance. This is a visual rating based on the plantsability to grow normally when infested with large numbers of chinchbugs. A score of 9 would indicate normal growth and a score of 1 wouldindicate severe plant stunting and death.

Crop Response to Herbicide. Rated as the visual difference betweensprayed and un-sprayed plants. A crop response of less than 30% means novisual difference, higher percentages means sprayed plants showed somedamage.

Days to Flower. The days to flower is the number of days required for aninbred line or hybrid to shed pollen from the time of planting.

Days to Color. The days to color is the number of days required for aninbred line or hybrid to begin grain coloring from the time of planting.Coloring of the grain is correlated with physiological maturity, thusdays to color gives an estimate of the period required before a hybridis ready for harvest.

Days to Flower. The days to flower is the number of days required for aninbred line or hybrid to shed pollen from the time of planting.

Downy Mildew Resistance (Pathotypes 1 and 3). This is a visual ratingbased on the percentage of downy mildew infected plants. A score of 9indicates no infected plants. A score of 1 would indicate higher than50% infected plants. Ratings are made for infection by each pathotype ofthe disease.

Drought Tolerance. This represents a rating for drought tolerance and isbased on data obtained under stress. It is based on such factors asyield, plant health, lodging resistance and stay green. A high scorewould indicate a hybrid tolerant to drought stress.

Dry Down. This represents the relative rate at which a hybrid will reachacceptable harvest moisture compared to other hybrids. A high scoreindicates a hybrid that dries relatively fast while a low scoreindicates a hybrid that dries slowly.

Fusarium Root and Stalk Rot. Fusarium Root and Stalk Rot is a diseasecharacterized by rotting of the roots and stalks. Fusarium Root andStalk Rot Resistance is rated on a scale of 1 to 9, with 1 beingsusceptible and 9 being resistant.

Grain Mold. Grain Mold is characterized by the formation of mold onheads and grain. Grain Mold Resistance is rated on a scale of 1 to 9,with 1 being susceptible and 9 being resistant.

Gray Leaf Spot Resistance. This is a visual rating based on the numberof gray leaf spot lesions present on the leaves and stem of the sorghumplant. A score of 9 would indicate the presence of few lesions.

Head Exertion. This represents a rating for the length of the peduncleexposed between the base of the panicle (head) and the flag leaf of theplant. A high score indicates more distance between the flag leaf andthe sorghum head while a low score indicates a short distance betweenthe two. Head exertion facilitates ease of combine harvesting.

Head Smut Resistance (Races 1-4). This is a visual rating based on thepercentage of smut infected plants. A score of 9 would indicate noinfected plants and a score of 1 would indicate higher than 50% infectedplants. Ratings are made for each race of head smut.

Head Type. This represents a rating of the morphology of the sorghumpanicle (head). A high score indicates an open panicle caused by eithermore distance between panicle branches or longer panicle branches. A lowscore indicates a more compact panicle caused by shorter paniclebranches arranged more closely on the central rachis.

Leaf Burn Resistance. This is a visual rating based on the amount oftissue damage caused by exposure to insecticide sprays. A score of 9would indicate minor leaf spotting and a score of 1 would indicate leafdeath as a result of contact with insecticide spray.

Locus Conversion (Also called a Trait Conversion): A locus conversionrefers to a modified plant within a variety that retains the overallgenetics of the variety and further includes a locus with one or morespecific desired traits, and otherwise has the same, essentially thesame, all or essentially all of the physiological and morphologicalcharacteristics of the variety, such as listed in Table 1. Traits can bedirected to, for example, modified grain, male sterility, insectcontrol, disease control or herbicide tolerance. Traits can be mutantgenes, transgenic sequences or native traits. A single locus conversionrefers to plants within a variety that have been modified in a mannerthat retains the overall genetics of the variety and include a singlelocus with one or more specific desired traits. A single locusconversion can include at least or about 1, 2, 3, 4 or 5 traits and lessthan or about 15, 10, 9, 8, 7 or 6 traits. A locus converted plant caninclude, for example, at least or about 1, 2 or 3 and less than or about20, 15, 10, 9, 8, 7, 6, or 5 modified loci while still retaining theoverall genetics of the variety and otherwise having essentially thesame, the same, all or essentially all of the physiological andmorphological characteristics of the variety, such as listed in Table 1.The total number of traits at one or more locus conversions can be, forexample, at least or about 1, 2, 3, 4 or 5 and less than or about 25,20, 15, 10, 9, 8, 7 or 6. Examples of single locus conversions includemutant genes, transgenes and native traits finely mapped to a singlelocus. Traits may be introduced into a single sorghum variety bytransformation, backcrossing, or a combination of both.

Maize Dwarf Mosaic Virus Resistance. This is a visual rating based onthe percentage of plants showing symptoms of virus infection. A score of9 would indicate no plants with virus symptoms and a 1 would indicate ahigh percentage of plants showing symptoms of virus infection such asstunting, red leaf symptoms or leaf mottling.

Midge Resistance. This is a visual rating based on the percentage ofseed set in the panicle in the presence of large numbers of midgeadults. A score of 9 would indicate near normal seed set and a score of1 would indicate no seed set in the head due to midge damage.

Moisture. The moisture is the actual percentage moisture of the grain atharvest.

Plant: As used herein, the term “plant” includes reference to animmature or mature whole plant, including a plant from which seed orgrain has been removed.

Plant Height. This is a measure of the average height of the hybrid fromthe ground to the tip of the panicle and is measured in inches.

Plant Part: As used herein, the term “plant part” includes leaves,stems, roots, seed, grain, kernels, panicles, embryo, pollen, ovules,flowers, stalks, root tips, anthers, pericarp, protoplasts, tissue,plant calli, cells and the like. In some embodiments the plant partcontains at least one cell of hybrid sorghum variety PHLQVZQ.

Percent Yield. The percent yield is the yield obtained from the hybridin terms of percent of the mean for the experiment in which it wasgrown.

Predicted RM. This trait, predicted relative maturity (RM), for a hybridis based on the number of days required for an inbred line or hybrid toshed pollen from the time of planting. The relative maturity rating isbased on a known set of checks and utilizes standard linear regressionanalyses.

Puccinia (Rust) Resistance. This is a visual rating based on the numberof rust pustules present on the leaves and stem of the plant. A score of9 would indicate the presence of few rust pustules.

RM to Color. This trait for a hybrid is based on the number of daysrequired for a hybrid to begin to show color development in the grainfrom the time of planting. The relative maturity rating is based on aknown set of checks and utilizes standard linear regression analyses.

Root Lodging. This represents a rating of the percentage of plants thatdo not root lodge, i.e. those that lean from the vertical axis at anapproximate 30 degree angle or greater without stalk breakage areconsidered to be root lodged. This is a relative rating of a hybrid toother hybrids for standability. Root lodging is rated on a scale of 1 to9, with 1 indicating greater than 50% lodged plants and 9 indicating nolodged plants.

Sales Appearance. This represents a rating of the acceptability of thehybrid in the market place. It is a complex score including such factorsas hybrid uniformity, appearance of yield, grain texture, grain colorand general plant health. A high score indicates the hybrid would bereadily accepted based on appearance only. A low score indicates hybridacceptability to be marginal based on appearance only.

Salt Tolerance. This represents a rating of the plants ability to grownormally in soils having high sodium salt content. This is a relativerating of a hybrid to other hybrids for normal growth.

Selection Index. The selection index gives a single measure of thehybrid's worth based on information for up to five traits. A sorghumbreeder may utilize his or her own set of traits for the selectionindex. Two of the traits that are almost always included are yield anddays to flower (maturity). The selection index data presented in thetables in the specification represent the mean values averaged acrosstesting stations.

Stalk Lodging. This represents a rating of the percentage of plants thatdo not stalk lodge, i.e. stalk breakage above the ground caused bynatural causes. This is a relative rating of a hybrid to other hybridsfor standability. Stalk lodging is rated on a scale of 1 to 9, with 1indicating greater than 50% lodged plants and 9 indicating no lodgedplants.

Stay Green. Stay green is the measure of plant health near the time ofharvest. A high score indicates better late-season plant health.

Test Weight. This is the measure of the weight of the grain in poundsfor a given volume (bushel) adjusted for percent moisture.

Weathering. This represents a rating of how well the exposed grains areable to retain normal seed quality when exposed to normal weatherhazards and surface grain molds.

Yield (cwt/acre). The yield in cwt/acre is the actual yield of the grainat harvest adjusted to 13% moisture.

Yield/RM. This represents a rating of a hybrid yield compared to otherhybrids of similar maturity or RM. A high score would indicate a hybridwith higher yield than other hybrids of the same maturity.

Yield Under Stress. This is a rating of the plants ability to producegrain under heat and drought stress conditions. A score of 9 wouldindicate near normal growth and grain yield and a score of 1 wouldindicate substantial yield reduction due to stress.

Zonate Leaf Spot Resistance. This is a visual rating based on the numberof zonate leaf spot lesions present on the leaves and stem of thesorghum plant. A score of 9 would indicate the presence of few lesions.

DETAILED DESCRIPTION OF THE INVENTION

Field crops are bred through techniques that take advantage of theplant's method of pollination. A plant is self-pollinating if pollenfrom one flower is transferred to the same or another flower of the sameplant. A plant is cross-pollinated if the pollen comes from a flower ona different plant.

Plants that have been self-pollinated and selected for type for manygenerations become homozygous at almost all gene loci and produce auniform population of true breeding progeny. A cross between twohomozygous plants from differing backgrounds or two homozygous linesproduce a uniform population of hybrid plants that may be heterozygousfor many gene loci. A cross of two plants that are each heterozygous ata number of gene loci will produce a population of hybrid plants thatdiffer genetically and will not be uniform.

Sorghum plants (Sorghum bicolor L. Moench) are bred in most cases byself-pollination techniques. With the incorporation of male sterility(either genetic or cytoplasmic) cross pollination breeding techniquescan also be utilized. Sorghum has a perfect flower with both male andfemale parts in the same flower located in the panicle. The flowers areusually in pairs on the panicle branches. Natural pollination occurs insorghum when anthers (male flowers) open and pollen falls onto receptivestigma (female flowers). Because of the close proximity of male(anthers) and female (stigma) in the panicle, self-pollination is veryhigh (average 94%). Cross pollination may occur when wind or convectioncurrents move pollen from the anthers of one plant to receptive stigmaon another plant. Cross pollination is greatly enhanced withincorporation of male sterility which renders male flowers nonviablewithout affecting the female flowers. Successful pollination in the caseof male sterile flowers requires cross pollination.

Sorghum is in the same family as maize and has a similar growth habit,but with more tillers and a more extensively branched root system.Sorghum is more drought resistant and heat-tolerant than maize. Itrequires an average temperature of at least 25° C. to produce maximumyields. Sorghum's ability to thrive with less water than maize may bedue to its ability to hold water in its foliage better than maize.Sorghum has a waxy coating on its leaves and stems which helps to keepwater in the plant even in intense heat. Wild species of sorghum tend togrow to a height of 1.5 to 2 meters; however in order to improveharvestability, dwarfing genes have been selected in cultivatedvarieties and hybrids such that most cultivated varieties and hybridsgrow to between 60 and 120 cm tall.

Hybrid Development

The development of sorghum hybrids requires the development ofhomozygous inbred lines, the crossing of these lines, and the evaluationof the crosses. Pedigree breeding methods, and to a lesser extentpopulation breeding methods, are used to develop inbred lines frombreeding populations. Breeding programs combine desirable traits fromtwo or more inbred lines into breeding pools from which new inbred linesare developed by selfing and selection of desired phenotypes. The newinbreds are crossed with other inbred lines and the hybrids from thesecrosses are evaluated to determine which have commercial potential.

Pedigree breeding starts with the crossing of two genotypes, each ofwhich may have one or more desirable characteristics that is lacking inthe other or which complement the other. If the two original parents donot provide all of the desired characteristics, other sources can beincluded in the breeding population. In the pedigree method, superiorplants are selfed and selected in successive generations. In thesucceeding generations the heterozygous condition gives way tohomogeneous lines as a result of self-pollination and selection.Typically, in the pedigree method of breeding five or more generationsof selfing and selection is practiced. F₁ to F₂; F₂ to F₃; F₃ to F₄, F₄to F₅, etc.

Backcrossing can be used to improve an inbred line. Backcrossingtransfers a specific desirable trait from one inbred or source to aninbred that lacks that trait. This can be accomplished for example byfirst crossing a superior inbred (A) (recurrent parent) to a donorinbred (non-recurrent parent), which carries the appropriate genes(s)for the trait in question. The progeny of this cross is then mated backto the superior recurrent parent (A) followed by selection in theresultant progeny for the desired trait to be transferred from thenon-recurrent parent. After five or more backcross generations withselection for the desired trait, the progeny will be heterozygous forloci controlling the characteristic being transferred, but will be likethe superior parent for most or almost all other genes. The lastbackcross generation would be selfed to give pure breeding progeny forthe gene(s) being transferred.

Sorghum varieties are mainly self-pollinated; therefore,self-pollination of the parental varieties must be controlled to makehybrid development feasible. A pollination control system and effectivetransfer of pollen from one parent to the other offers improved plantbreeding and an effective method for producing hybrid seed and plants.For example, the milo or A₁ cytoplasmic male sterility (CMS) system,developed via a cross between milo and kafir cultivars, is one of themost frequently used CMS systems in hybrid sorghum production (StephensJ C & Holland P F, Cytoplasmic Male Sterility for Hybrid Sorghum SeedProduction, Agron. J. 46:20-23 (1954)). Other CMS systems for sorghuminclude, but are not limited to, A₂, isolated from IS 12662c (Schertz KF, Registration of A ₂ T _(x) 2753 and BT _(x) 2753 Sorghum Germplasm,Crop Sci. 17: 983 (1977)), A₃, isolated from IS 1112c or converted Nilwa(Quinby J R, Interactions of Genes and Cytoplasms in Male-Sterility inSorghums, Proc. 35th Corn Sorghum Res. Conf. Am. Seed Trade Assoc.Chicago, Ill., pp. 5-8 (1980)), A₄, isolated from IS 7920c (Worstell etal, Relationship among Male-Sterility Inducing Cytoplasms of Sorghum,Crop Sci. 24:186-189 (1984)).

In developing improved new sorghum hybrid varieties, breeders may use aCMS plant as the female parent. In using these plants, breeders attemptto improve the efficiency of seed production and the quality of the F₁hybrids and to reduce the breeding costs. When hybridization isconducted without using CMS plants, it is more difficult to obtain andisolate the desired traits in the progeny (F₁ generation) because theparents are capable of undergoing both cross-pollination andself-pollination. If one of the parents is a CMS plant that is incapableof producing pollen, only cross pollination will occur. By eliminatingthe pollen of one parental variety in a cross, a plant breeder isassured of obtaining hybrid seed of uniform quality, provided that theparents are of uniform quality and the breeder conducts a single cross.

In one instance, production of F₁ hybrids includes crossing a CMS femaleparent with a pollen-producing male parent. To reproduce effectively,however, the male parent of the F₁ hybrid must have a fertility restorergene (Rf gene). The presence of an Rf gene means that the F₁ generationwill not be completely or partially sterile, so that eitherself-pollination or cross pollination may occur. Self-pollination of theF₁ generation to produce several subsequent generations is important toensure that a desired trait is heritable and stable and that a newvariety has been isolated.

Promising advanced breeding lines commonly are tested and compared toappropriate standards in environments representative of the commercialtarget area(s). The best lines are candidates for new commercial lines;and those still deficient in a few traits may be used as parents toproduce new populations for further selection.

A hybrid sorghum variety is the cross of two inbred lines. The hybridprogeny of the first generation is designated F₁. In the development ofhybrids only the F₁ hybrid plants are sought. The F₁ hybrid is morevigorous than its inbred parents. This hybrid vigor, or heterosis, canbe manifested in many ways, including increased vegetative growth andincreased yield.

The development of a hybrid sorghum variety involves five steps: (1) theformation of “restorer” and “non-restorer” germplasm pools; (2) theselection of superior plants from various “restorer” and “non-restorer”germplasm pools; (3) the selfing of the superior plants for severalgenerations to produce a series of inbred lines, which althoughdifferent from each other, each breed true and are highly uniform; (4)the conversion of inbred lines classified as non-restorers tocytoplasmic male sterile (CMS) forms, and (5) crossing the selectedcytoplasmic male sterile (CMS) inbred lines with selected fertile inbredlines (restorer lines) to produce the hybrid progeny (F₁).

Because sorghum is normally a self-pollinated plant and because bothmale and female flowers are in the same panicle, large numbers of hybridseed can only be produced by using cytoplasmic male sterile (CMS)inbreds. Flowers of the CMS inbred are fertilized with pollen from amale fertile inbred carrying genes which restore male fertility in thehybrid (F₁) plants. An important consequence of the homozygosity andhomogeneity of the inbred lines is that the hybrid between any twoinbreds will always be the same. Once the inbreds that produce the besthybrid have been identified, the hybrid seed can be reproducedindefinitely as long as the homogeneity of the inbred parent ismaintained.

A single cross hybrid is produced when two inbred lines are crossed toproduce the F₁ progeny. Much of the hybrid vigor exhibited by F₁ hybridsis lost in the next generation (F₂). Consequently, seed from hybridvarieties is not used for planting stock.

Hybrid grain sorghum can be produced using wind to move the pollen.Alternating strips of the cytoplasmic male sterile inbred (female) andthe male fertile inbred (male) are planted in the same field. Wind movesthe pollen shed by the male inbred to receptive stigma on the female.Providing that there is sufficient isolation from sources of foreignsorghum pollen, the stigma of the male sterile inbred (female) will befertilized only with pollen from the male fertile inbred (male). Theresulting seed, born on the male sterile (female) plants is thereforehybrid and will form hybrid plants that have full fertility restored.

Locus Conversions of Sorghum Line PHLQVZQ

PHLQVZQ represents a new base genetic line into which a new locus ortrait may be introduced. Direct transformation and backcrossingrepresent two important methods that can be used to accomplish such anintrogression. The term locus conversion is used to designate theproduct of such an introgression.

To select and develop a superior hybrid, it is necessary to identify andselect genetically unique individuals that occur in a segregatingpopulation. The segregating population is the result of a combination ofcrossover events plus the independent assortment of specificcombinations of alleles at many gene loci that results in specific andunique genotypes. Once such a variety is developed its value to societyis substantial since it is important to advance the germplasm base as awhole in order to maintain or improve traits such as yield, diseaseresistance, pest resistance and plant performance in extreme weatherconditions. Locus conversions are routinely used to add or modify one ora few traits of such a line and this further enhances its value andusefulness to society.

Backcrossing can be used to improve inbred varieties and a hybridvariety which is made using those inbreds. Backcrossing can be used totransfer a specific desirable trait from one variety, the donor parent,to an inbred called the recurrent parent which has overall goodagronomic characteristics yet that lacks the desirable trait. Thistransfer of the desirable trait into an inbred with overall goodagronomic characteristics can be accomplished by first crossing arecurrent parent to a donor parent (non-recurrent parent). The progenyof this cross is then mated back to the recurrent parent followed byselection in the resultant progeny for the desired trait to betransferred from the non-recurrent parent.

Traits may be used by those of ordinary skill in the art to characterizeprogeny. Traits are commonly evaluated at a significance level, such asa 1%, 5% or 10% significance level, when measured in plants grown in thesame environmental conditions. For example, a locus conversion ofPHLQVZQ may be characterized as having essentially the same phenotypictraits as PHLQVZQ. The traits used for comparison may be those traitsshown in Table 1. Molecular markers can also be used during the breedingprocess for the selection of qualitative traits. For example, markerscan be used to select plants that contain the alleles of interest duringa backcrossing breeding program. The markers can also be used to selectfor the genome of the recurrent parent and against the genome of thedonor parent. Using this procedure can minimize the amount of genomefrom the donor parent that remains in the selected plants.

A locus conversion of PHLQVZQ will retain the genetic integrity ofPHLQVZQ. For example, a locus conversion of PHLQVZQ can be developedwhen DNA sequences are introduced through backcrossing (Hallauer et al.,1988), with a parent of PHLQVZQ utilized as the recurrent parent. Bothnaturally occurring and transgenic DNA sequences may be introducedthrough backcrossing techniques. A backcross conversion may produce aplant with a locus conversion in at least one or more backcrosses,including at least 2 crosses, at least 3 crosses, at least 4 crosses, atleast 5 crosses and the like. Molecular marker assisted breeding orselection may be utilized to reduce the number of backcrosses necessaryto achieve the backcross conversion. For example, see Openshaw, S. J. etal., Marker-assisted Selection in Backcross Breeding. In: ProceedingsSymposium of the Analysis of Molecular Data, August 1994, Crop ScienceSociety of America, Corvallis, Oreg., where it is demonstrated that abackcross conversion can be made in as few as two backcrosses. A locusconversion of PHLQVZQ can be determined through the use of a molecularprofile. A locus conversion of PHLQVZQ would have 92%, 93%, 94%, 95%,96%, 97%, 98% or 99% of the molecular markers, or molecular profile, ofPHLQVZQ. Examples of molecular markers that could be used to determinethe molecular profile include Restriction Fragment Length Polymorphisms(RFLP), Polymerase Chain Reaction (PCR) analysis, and Simple SequenceRepeats (SSR), and Single Nucleotide Polymorphisms (SNPs).

Transformation of Sorghum Line PHLQVZQ

The advent of new molecular biological techniques has allowed theisolation and characterization of genetic elements with specificfunctions, such as encoding specific protein products. Scientists in thefield of plant biology developed a strong interest in engineering thegenome of plants to contain and express foreign genetic elements, oradditional, or modified versions of native or endogenous geneticelements in order to alter the traits of a plant in a specific manner.Any DNA sequences, whether from a different species or from the samespecies, that are inserted into the genome using transformation arereferred to herein collectively as “transgenes.”

Numerous methods for plant transformation have been developed, includingbiological and physical plant transformation protocols. See, forexample, Miki, et al., “Procedures for Introducing Foreign DNA intoPlants” in Methods in Plant Molecular Biology and Biotechnology, Glick.In addition, expression vectors and in vitro culture methods for plantcell or tissue transformation and regeneration of plants are available.See, for example, Gruber, et al., “Vectors for Plant Transformation” inMethods in Plant Molecular Biology and Biotechnology, Glick andThompson, Eds. (CRC Press, Inc., Boca Raton, 1993) pages 89-119.

The most prevalent types of plant transformation involve theconstruction of an expression vector. Such a vector comprises a DNAsequence that contains a gene under the control of or operatively linkedto a regulatory element, for example a promoter. The vector may containone or more genes and one or more regulatory elements.

A genetic trait which has been engineered into a particular sorghumplant using transformation techniques, could be moved into another lineusing traditional breeding techniques that are well known in the plantbreeding arts. For example, a backcrossing approach could be used tomove a transgene from a transformed sorghum plant to an elite inbredline and the resulting progeny would comprise a transgene. Also, if aninbred line was used for the transformation then the transgenic plantscould be crossed to a different line in order to produce a transgenichybrid sorghum plant. As used herein, “crossing” can refer to a simple Xby Y cross, or the process of backcrossing, depending on the context.Various genetic elements can be introduced into the plant genome usingtransformation. These elements include but are not limited to genes;coding sequences; inducible, constitutive, and tissue specificpromoters; enhancing sequences; and signal and targeting sequences. Forexample, see, U.S. Pat. No. 6,118,055.

With transgenic plants according to the present discovery, a foreignprotein can be produced in commercial quantities. Thus, techniques forthe selection and propagation of transformed plants, which are wellunderstood in the art, yield a plurality of transgenic plants which areharvested in a conventional manner, and a foreign protein then can beextracted from a tissue of interest or from total biomass. Proteinextraction from plant biomass can be accomplished by known methods whichare discussed, for example, by Heney and Orr, (1981) Anal. Biochem.114:92-96.

A genetic map can be generated, primarily via conventional RestrictionFragment Length Polymorphisms (RFLP), Polymerase Chain Reaction (PCR)analysis, and Simple Sequence Repeats (SSR), and Single NucleotidePolymorphisms (SNPs), which identifies the approximate chromosomallocation of the integrated DNA molecule coding for the foreign protein.For exemplary methodologies in this regard, see, Glick and Thompson,METHODS IN PLANT MOLECULAR BIOLOGY AND BIOTECHNOLOGY 269-284 (CRC Press,Boca Raton, 1993). Map information concerning chromosomal location isuseful for proprietary protection of a subject transgenic plant. Ifunauthorized propagation is undertaken and crosses made with othergermplasm, the map of the integration region can be compared to similarmaps for suspect plants, to determine if the latter have a commonparentage with the subject plant. Map comparisons would involvehybridizations, RFLP, PCR, SSR, SNP, and sequencing, all of which areconventional techniques.

Likewise, by means of the present discovery, plants can be geneticallyengineered to express various phenotypes of agronomic interest.Exemplary transgenes implicated in this regard include, but are notlimited to, those categorized below.

1. Genes that create a site for site specific DNA integration.

This includes the introduction of FRT sites that may be used in theFLP/FRT system and/or Lox sites that may be used in the Cre/Loxp system.For example, see, Lyznik, et al., (2003) “Site-Specific Recombinationfor Genetic Engineering in Plants”, Plant Cell Rep 21:925-932 and WO99/25821, which are hereby incorporated by reference. Other systems thatmay be used include the Gin recombinase of phage Mu (Maeser, et al.,1991), the Pin recombinase of E. coli (Enomoto, et al., 1983), and theR/RS system of the pSR1 plasmid (Araki, et al., 1992).

2. Genes that affect abiotic stress resistance (including but notlimited to flowering, panicle/glume and seed development, enhancement ofnitrogen utilization efficiency, altered nitrogen responsiveness,drought resistance or tolerance, cold resistance or tolerance, and saltresistance or tolerance) and increased yield under stress.

For example, see, WO 00/73475 where water use efficiency is alteredthrough alteration of malate; U.S. Pat. Nos. 5,892,009, 5,965,705,5,929,305, 5,891,859, 6,417,428, 6,664,446, 6,706,866, 6,717,034,6,801,104, WO2000060089, WO2001026459, WO2001035725, WO2001034726,WO2001035727, WO2001036444, WO2001036597, WO2001036598, WO2002015675,WO2002017430, WO2002077185, WO2002079403, WO2003013227, WO2003013228,WO2003014327, WO2004031349, WO2004076638, WO9809521 and WO9938977describing genes, including CBF genes and transcription factorseffective in mitigating the negative effects of freezing, high salinity,and drought on plants, as well as conferring other positive effects onplant phenotype; US Patent Application Publication Number 2004/0148654and WO01/36596 where abscisic acid is altered in plants resulting inimproved plant phenotype such as increased yield and/or increasedtolerance to abiotic stress; WO2000/006341, WO04/090143, U.S. patentapplication Ser. Nos. 10/817,483 and 09/545,334 where cytokininexpression is modified resulting in plants with increased stresstolerance, such as drought tolerance, and/or increased yield. Also seeWO0202776, WO03052063, JP2002281975, U.S. Pat. No. 6,084,153, WO0164898,U.S. Pat. No. 6,177,275 and U.S. Pat. No. 6,107,547 (enhancement ofnitrogen utilization and altered nitrogen responsiveness). For ethylenealteration, see, US Patent Application Publication Numbers 2004/0128719,2003/0166197 and WO200032761. For plant transcription factors ortranscriptional regulators of abiotic stress, see e.g., US PatentApplication Publication Number 2004/0098764 or US Patent ApplicationPublication Number 2004/0078852.

Other genes and transcription factors that affect plant growth andagronomic traits such as yield, flowering, plant growth and/or plantstructure, can be introduced or introgressed into plants, see, e.g.,WO97/49811 (LHY), WO98/56918 (ESD4), WO97/10339 and U.S. Pat. No.6,573,430 (TFL), U.S. Pat. No. 6,713,663 (FT), WO96/14414 (CON),WO96/38560, WO01/21822 (VRN1), WO00/44918 (VRN2), WO99/49064 (GI),WO00/46358 (FRI), WO97/29123, U.S. Pat. Nos. 6,794,560, 6,307,126 (GAI),WO99/09174 (D8 and Rht), and WO2004076638 and WO2004031349(transcription factors).

3. Transgenes that confer or contribute to an altered graincharacteristic, such as:

A. Altered phosphorus content, for example, by the

-   -   (1) Introduction of a phytase-encoding gene would enhance        breakdown of phytate, adding more free phosphate to the        transformed plant. For example, see, Van Hartingsveldt, et al.,        Gene 127:87 (1993), for a disclosure of the nucleotide sequence        of an Aspergillus niger phytase gene.    -   (2) Up-regulation of a gene that reduces phytate content. In        maize, this, for example, could be accomplished, by cloning and        then re-introducing DNA associated with one or more of the        alleles, such as the LPA alleles, identified in maize mutants        characterized by low levels of phytic acid, such as in Raboy, et        al. (1990).

B. Altered fatty acids, for example, by down-regulation of stearoyl-ACPdesaturase to increase stearic acid content of the plant. See Knultzon,et al., Proc. Natl. Acad. Sci. USA 89:2624 (1992).

C. Altered carbohydrates effected, for example, by altering a gene foran enzyme that affects the branching pattern of starch, a gene alteringthioredoxin. (See, U.S. Pat. No. 6,531,648). See, Shiroza, et al.,(1988) J. Bacteriol 170:810 (nucleotide sequence of Streptococcus mutansfructosyltransferase gene), Steinmetz, et al., (1985) Mol. Gen. Genet.200:220 (nucleotide sequence of Bacillus subtilis levansucrase gene),Pen, et al., (1992) Bio/Technology 10:292 (production of transgenicplants that express Bacillus licheniformis alpha-amylase), Elliot, etal., (1993) Plant Molec Biol 21:515 (nucleotide sequences of tomatoinvertase genes), Søgaard, et al., (1993) J. Biol. Chem. 268:22480(site-directed mutagenesis of barley alpha-amylase gene) and Fisher, etal., (1993) Plant Physiol 102:1045 (maize endosperm starch branchingenzyme II), WO 99/10498 (improved digestibility and/or starch extractionthrough modification of UDP-D-xylose 4-epimerase, Fragile 1 and 2, Ref1,HCHL, C4H), U.S. Pat. No. 6,232,529 (method of producing high oil seedby modification of starch levels (AGP)). The fatty acid modificationgenes mentioned above may also be used to affect starch content and/orcomposition through the interrelationship of the starch and oilpathways.

D. Altered antioxidant content or composition, such as alteration oftocopherol or tocotrienols. For example, see, U.S. Pat. No. 6,787,683,US Patent Application Publication Number 2004/0034886 and WO 00/68393involving the manipulation of antioxidant levels through alteration of aphytl prenyl transferase (ppt), WO 03/082899 through alteration of ahomogentisate geranyl geranyl transferase (hggt).

E. Altered essential seed amino acids. For example, see, U.S. Pat. No.6,127,600 (method of increasing accumulation of essential amino acids inseeds), U.S. Pat. No. 6,080,913 (binary methods of increasingaccumulation of essential amino acids in seeds), U.S. Pat. No. 5,990,389(high lysine), WO99/40209 (alteration of amino acid compositions inseeds), WO99/29882 (methods for altering amino acid content ofproteins), U.S. Pat. No. 5,850,016 (alteration of amino acidcompositions in seeds), WO98/20133 (proteins with enhanced levels ofessential amino acids), U.S. Pat. No. 5,885,802 (high methionine), U.S.Pat. No. 5,885,801 (high threonine), U.S. Pat. No. 6,664,445 (plantamino acid biosynthetic enzymes), U.S. Pat. No. 6,459,019 (increasedlysine and threonine), U.S. Pat. No. 6,441,274 (plant tryptophansynthase beta subunit), U.S. Pat. No. 6,346,403 (methionine metabolicenzymes), U.S. Pat. No. 5,939,599 (high sulfur), U.S. Pat. No. 5,912,414(increased methionine), WO98/56935 (plant amino acid biosyntheticenzymes), WO98/45458 (engineered seed protein having higher percentageof essential amino acids), WO98/42831 (increased lysine), U.S. Pat. No.5,633,436 (increasing sulfur amino acid content), U.S. Pat. No.5,559,223 (synthetic storage proteins with defined structure containingprogrammable levels of essential amino acids for improvement of thenutritional value of plants), WO96/01905 (increased threonine),WO95/15392 (increased lysine), US Patent Application Publication Number2003/0163838, US Patent Application Publication Number 2003/0150014, USPatent Application Publication Number 2004/0068767, U.S. Pat. No.6,803,498, WO01/79516, and WO00/09706 (Ces A: cellulose synthase), U.S.Pat. No. 6,194,638 (hemicellulose), U.S. Pat. No. 6,399,859 and USPatent Application Publication Number 2004/0025203 (UDPGdH), U.S. Pat.No. 6,194,638 (RGP).

4. Genes that confer male sterility

There are several methods of conferring genetic male sterilityavailable, such as multiple mutant genes at separate locations withinthe genome that confer male sterility, as disclosed in U.S. Pat. Nos.4,654,465 and 4,727,219 to Brar, et al., and chromosomal translocationsas described by Patterson in U.S. Pat. Nos. 3,861,709 and 3,710,511. Inaddition to these methods, Albertsen, et al., U.S. Pat. No. 5,432,068,describes a system of nuclear male sterility which includes: identifyinga gene which is critical to male fertility; silencing this native genewhich is critical to male fertility; removing the native promoter fromthe essential male fertility gene and replacing it with an induciblepromoter; inserting this genetically engineered gene back into theplant; and thus creating a plant that is male sterile because theinducible promoter is not “on” resulting in the male fertility gene notbeing transcribed. Fertility is restored by inducing, or turning “on,”the promoter, which in turn allows the gene that confers male fertilityto be transcribed.

-   -   A. A dominant nuclear gene, Ms(tc) controlling male sterility.        See, Elkonin, L. A., Theor. Appl. Genet. (2005) 111(7):        1377-1384.    -   B. A tapetum-specific gene, RTS, a sorghum anther-specific gene        is required for male fertility and its promoter sequence directs        tissue-specific gene expression in different plant species. Luo,        Hong, et al., Plant Molecular Biology, 62(3): 397-408(12)        (2006). Introduction of a deacetylase gene under the control of        a tapetum-specific promoter and with the application of the        chemical N—Ac—PPT. See International Publication No. WO        01/29237.    -   C. Introduction of various stamen-specific promoters.        Anther-specific promoters which are of particular utility in the        production of transgenic male-sterile monocots and plants for        restoring their fertility. See, U.S. Pat. No. 5,639,948. See        also, International Publication Nos. WO 92/13956 and WO        92/13957.    -   D. Introduction of the barnase and the barstar genes. See, Paul,        et al., Plant Mol. Biol., 19:611-622 (1992).        -   For additional examples of nuclear male and female sterility            systems and genes, see also, U.S. Pat. Nos. 5,859,341,            6,297,426, 5,478,369, 5,824,524, 5,850,014, and 6,265,640.            See also, Hanson, Maureen R., et al., “Interactions of            Mitochondrial and Nuclear Genes That Affect Male Gametophyte            Development,” Plant Cell, 16:S154-S169 (2004), all of which            are hereby incorporated by reference.    -   A. Modification of RNA editing within mitochondrial open reading        frames. See, Pring, D. R., et al, Curr. Genet. (1998) 33(6):        429-436; Pring, D. R., et al., J. Hered. (1999) 90(3): 386-393;        Pring, D. R., et al., Curr. Genet. (2001) 39(5-6): 371-376; and        Hedgcoth, C., et al., Curr. Genet. (2002) 41(5): 357-365.    -   B. Cytoplasmic male sterility (CMS) from mutations at atp6        codons. See, Kempken, F., FEBS. Lett. (1998): 441(2): 159-160.    -   C. Inducing male sterility through heat shock. See, Wang, L., Yi        Chuan Xue Bao. (2000) 27(9): 834-838.    -   D. Inducing male sterility through treatment of streptomycin on        sorghum callus cultures. See, Elkonin, L. A., et al.,        Genetica (2008) 44(5): 663-673.        Uses of Sorghum

Sorghum is used as livestock feed, as sugar or grain for humanconsumption, as biomass, and as raw material in industry. Sorghum graincan be used as livestock feed, such as to beef cattle, dairy cattle,hogs and poultry. In some embodiments, the plant is used as livestockfeed in the form of fodder, silage, hay and pasture. In someembodiments, commodity plant products produced from hybrid seed such asfood, feed, forage, and syrup are provided.

Provided are uses of sorghum in the form of bread, porridge,confectionaries and as an alcoholic beverage. Grain sorghum may beground into flour and either used directly or blended with wheat or cornflour in the preparation of food products. In addition to directconsumption of the grain, sorghum has long been used in many areas ofthe world to make beer. The uses of sorghum, in addition to humanconsumption of kernels, include both products of dry and wet millingindustries. The principal products of sorghum dry milling are grits,meal and flour. Starch and other extracts for food use can be providedby the wet milling process.

Also provided are uses of sorghum as an industrial raw material.Industrial uses include sorghum starch from the wet-milling industry andsorghum flour from the dry milling industry. Sorghum starch and flourhave application in the paper and textile industries. Other industrialuses include applications in adhesives, building materials and asoil-well muds. Considerable amounts of sorghum, both grain and plantmaterial, have been used in industrial alcohol production.

Characteristics of PHLQVZQ

Hybrid sorghum line PHLQVZQ, a grain sorghum hybrid, was developed byPioneer Hi-Bred International, Inc. Sorghum line PHLQVZQ has all, oressentially all, the phenotypic characteristics shown in Table 1.Provided are seed of sorghum line PHLQVZQ, plants of sorghum linePHLQVZQ, plant parts of sorghum line PHLQVZQ, and plant cells of sorghumline PHLQVZQ.

Hybrid sorghum line PHLQVZQ can be made by crossing inbreds PHA44VJITand PHA5ILVKE. Locus conversions of hybrid sorghum variety PHLQVZQ canbe made by crossing inbreds PHA44VJIT and PHA5ILVKE wherein one or bothof PHA44VJIT and PHA5ILVKE comprise a locus conversion(s). Hybridsorghum line PHLQVZQ has shown uniformity and stability within thelimits of environmental influence for all, or essentially all, of thephenotypic traits such as described in the Variety DescriptionInformation (Table 1).

Hybrid sorghum line PHLQVZQ can be advantageously used in accordancewith the breeding methods described herein and those known in the art toproduce other hybrids and progeny plants retaining desired traitcombinations of hybrid sorghum line PHLQVZQ. Provided are methods forproducing a sorghum plant by crossing a first parent sorghum plant witha second parent sorghum plant wherein either the first or second parentsorghum plant is hybrid sorghum line PHLQVZQ. Further, both first andsecond parent sorghum plants can come from the hybrid sorghum linePHLQVZQ. Either the first or the second parent plant may be malesterile. Processes for making a plant may comprise crossing sorghum linePHLQVZQ with another plant.

The terms variants, modification and mutant refer to a hybrid seed or aplant produced by that hybrid seed which is phenotypically similar toPHLQVZQ.

The foregoing discovery has been described in detail by way ofillustration and example for purposes of exemplification. However, itwill be apparent that changes and modifications such as single genemodifications and mutations, somaclonal variants, variant individualsselected from populations of the plants of the instant variety, and thelike, are considered to be within the scope of the present discovery.All references disclosed herein whether to journal, patents, publishedapplications and the like are hereby incorporated in their entirety byreference.

DEPOSITS

Applicant has made a deposit of at least 2,500 seeds of parental sorghuminbred varieties PHA44VJIT and PHA5ILVKE with the American Type CultureCollection (ATCC), 10801 University Boulevard, Manassas, Va. 20110-2209,USA, with ATCC Deposit Nos. PTA-123563 and PTA-123872, respectively. Theseeds deposited with the ATCC on Oct. 27, 2016 for PTA-123563 and onMar. 6, 2017 for PTA-123872, were obtained from the seed of the varietymaintained by Pioneer Hi-Bred International, Inc., 7250 NW 62nd Avenue,Johnston, Iowa, 50131 since prior to the filing date of thisapplication. Access to this seed will be available during the pendencyof the application to the Commissioner of Patents and Trademarks andpersons determined by the Commissioner to be entitled thereto uponrequest. Upon allowance of any claims in the application, the Applicantwill make the deposit available to the public pursuant to 37 C.F.R.§1.808. These deposits of the seed of parental sorghum inbred varietiesfor Sorghum Variety PHLQVZQ will be maintained in the ATCC depository,which is a public depository, for a period of 30 years, or 5 years afterthe most recent request, or for the enforceable life of the patent,whichever is longer, and will be replaced if it becomes nonviable duringthat period. Additionally, Applicant has or will satisfy all of therequirements of 37 C.F.R. §§1.801-1.809, including providing anindication of the viability of the sample upon deposit. Applicant has noauthority to waive any restrictions imposed by law on the transfer ofbiological material or its transportation in commerce. Applicant doesnot waive any infringement of the rights granted under this patent orrights applicable to Sorghum Variety PHLQVZQ and/or its parental sorghuminbred varieties PHA44VJIT and PHA5ILVKE under either the patent laws orthe Plant Variety Protection Act (7 USC 2321 et seq.). Unauthorized seedmultiplication is prohibited.

TABLE 1 Variety Descriptions based on Morphological, Agronomic andQuality Traits Trait Category Description Kind 1 Sorghum 1 = Sorghum 2 =Sorghum × Almum 3 = Sudangrass 4 = Johnsongrass 5 = Other Male SterileCytoplasm 1 A-1 1 = A-1 2 = A-2 3 = A-3 4 = A-4 5 = A-5 6 = Other UseClass 1 Grain 1 = Grain 2 = Forage 3 = Silage 4 = Sugar 5 = Syrup 6 =Broomcorn 7 = Multipurpose Days from Planting to Mid-Anthesis 73 PlantColeptile 1 Green 1 = Green 2 = Red Plant pigment 3 Purple 1 = Tan 2 =Red 3 = Purple 4 = Other: Specify Plant height (inches) 55 Diameter ofmain stalk 3 Stout 1 = Slim 2 = Mid stout 3 = Stout Stalk Height (cmfrom soil to top 139  of panicle) Waxy Bloom 1 Present 1 = Present 2 =Absent Number of Tillers 2 Moderate 1 = Few 2 = Moderate 3 = Many StemSweetness 2 Insipid 1 = Sweet 2 = Insipid Stem Juiciness 1 Dry (Pithy) 1= Dry (Pithy) 2 = Juicy Panicle Exsertion 2 Medium 1 = Short 2 = Medium3 = Long Degree of Senescence 2 Nonsenescent 1 = Senescent 2 =Nonsenescent 3 = Intermediate Stem: Stem diameter one third of height 7Large of plant at maturity 3 = Small 5 = Medium 7 = Large Stem ThicknessStout Slender Mid stout Stout Leaf width (relative to class) 3 Wide 1 =Narrow 2 = Moderate 3 = Wide Leaf Color 1 Light Green 1 = Light Green 2= Dark Green Leaf margin 2 Wavy 1 = Smooth 2 = Wavy Leaf attitude orerectness 1 Erect 1 = Erect 2 = Horizontal 3 = Drooping Ligule 1 Present1 = Present 2 = Absent Leaf midrib color 2 Intermediate 1 = White 2 =Intermediate 3 = Cloudy 4 = Yellow 5 = Brown Leaf: Length of blade ofthe third leaf 7 Long from top at maturity 1 = Very Short 3 = Short 5 =Medium 7 = Long 9 = Very Long Leaf: Width of blade of the third leaf 7Broad from top at maturity 1 = Very narrow 3 = Narrow 5 = Medium 7 =Broad 9 = Very broad Number of leaves originating from 12 nodes aboveground Panicle Anther Color (at flowering) 2 Light Yellow 1 = White 2 =Light Yellow 3 = Dark Yellow 4 = Wine Panicle Length (cm) 33 Panicle:Length of branches in the middle 5 Medium third of the panicle 3 = Short5 = Medium 9 = Long Panicle Density 3 Semi-Compact 1 = Open 2 =Semi-Open 3 = Semi-Compact 4 = Compact Panicle Density at maturity 5Medium 1 = Very sparse 3 = Sparse 5 = Medium 7 = Dense 9 = Very densePanicle Shape at maturity 3 Symmetric 1 = Reversed pyramide 2 = Paniclebroader at upper part 3 = Symmetric 4 = Panicle broader in lower part 5= Pyramidal Panicle erectness Erect Panicle Type 3 More cylindrical 1 =Very open like sudangreas sorghum panicle 2 = large and bushy type 3 =More cylindrical sorghum panicle type 4 = Broader at the bottom, pointedat the top of the panicle 5 = Very compact, short panicle length, clubhead 6 = Round goosenick type panicle 7 = Short central rachis, longrachis branches growing horizontal or drooping Neck of panicle: Visiblelength above 5 Medium sheath or flag leaf at maturity 1 = Absent or veryshort 3 = Short 5 = Medium 7 = Long 9 = Very long Panicle: Lengthwithout neck at maturity 7 Long 1 = Very short 3 = Short 5 = Medium 7 =Long 9 = Very long Length of central rachis 2 75% (% of panicle length)1 = 100% 2 = 75% 3 = 50% 4 = 25% Rachis branches at grain maturity 1Erect 1 = Erect 2 = Horizontal 3 = Drooping Rachis Branch Average 2Intermediate 1 = Short 2 = Intermediate 3 = Long Rachis branches Notappressed Heavily fruited Heads break at maturity Few break RachisRachis length = 10 inches Length of branches =  3 inches Glume length atmaturity 2 Intermediate 1 = Short 2 = Intermediate 3 = Long Percent ofgrain covered by the glume 3 75% 1 = 25% 2 = 50% 3 = 75% 4 = 100% 5 =Over 100% Glume Texture 2 Intermediate 1 = Papery 2 = Intermediate 3 =Leathery Glume color at grain maturity 5 Dark Tan 1 = Black 2 = Mahogany3 = Red 4 = Sienna 5 = Dark Tan 6 = Light Tan Glume Hairiness orpubescence 1 Smooth 1 = Smooth 2 = Intermediate 3 = Hairy GlumeVeination 2 Absent 1 = Present 2 = Absent Glume Transverse Wrinkle 2Absent 1 = Present 2 = Absent Glume Awns 1 Absent 1 = Absent 2 = Short 3= Intermediate 4 = Long Glume Apices Rounded Acute Rounded Obtuse Roots1 Fibrous 1 = Fibrous 2 = Rhizomatous Grain Testa 1 Absent 1 = Absent 2= Present Grain Mesocarp Thickness 1 Thin 1 = Thin 2 = Intermediate 3 =Thick Grain Epicarp Color (Genetic) 3 Red 1 = White 2 = Lemon Yellow 3 =Red Grain Spreader (Tannin in Pericarp) 1 Absent 1 = Absent 2 = PresentGrain Intensifier 1 Absent 1 = Absent 2 = Present Grain Color(Appearance) 5 Light Red 1 = White Pearly 2 = White Chalky (Opaque) 3 =Yellow 4 = Lemon Yellow 5 = Light Red 6 = Dark Red 7 = Light Brown 8 =Reddish Brown 9 = Dark Brown 10 = Purple 11 = Other Grain EndospermColor 2 Yellow 1 = White 2 = Yellow Grain Endosperm Type 1 Starchy 1 =Starchy 2 = Waxy 3 = Sugary Grain Endosperm Texture 2 Intermediate 1 =Floury 2 = Intermediate 3 = Corneous Grain Seed Shape 1 Round 1 = Round2 = Oval 3 = Ovate 4 = Turtleback No. of seed per 100 G Genotype 3400 

What is claimed is:
 1. An F1 hybrid sorghum variety PHLQVZQ seed,wherein representative seed of the variety is produced by crossing afirst plant of variety PHA44VJIT with a second plant of varietyPHA5ILVKE, and wherein representative seed of the varieties PHA44VJITand PHA5ILVKE have been deposited under ATCC Accession NumbersPTA-123563 and PTA-123872, respectively.
 2. The F1 hybrid sorghumvariety PHLQVZQ seed of claim 1, wherein a seed treatment has beenapplied to the seed.
 3. A method comprising cleaning the F1 hybridsorghum variety PHLQVZQ seed of claim
 1. 4. An F1 plant, non-seed plantpart, or plant cell produced by growing the F1 hybrid sorghum varietyPHLQVZQ seed of claim
 1. 5. The F1 plant, non-seed plant part, or plantcell of claim 4, wherein the plant, non-seed plant part or plant cell isa pollen or ovule.
 6. A method of making a commodity plant product, themethod comprising growing the plant of claim 4 and producing commodityplant product from grain or plant material harvested therefrom.
 7. Amethod for producing a second sorghum plant, the method comprisingapplying plant breeding techniques to the plant or non-seed plant partof claim 4 to produce the second sorghum plant.
 8. A method comprising:(a) crossing the plant or non-seed plant part of claim 4 with itself ora different plant to produce progeny seed; (b) growing the progeny seedto produce a progeny plant and crossing the progeny plant with itself ora different plant to produce further progeny seed; and (c) repeatingstep (b) for at least an additional two generations to produce a secondsorghum plant.
 9. A method comprising generating a molecular markerprofile from nucleic acids isolated from the hybrid sorghum varietyPHLQVZQ seed of claim
 1. 10. A converted seed of F1 hybrid sorghumvariety PHLQVZQ, wherein the converted seed is produced by crossing afirst plant of variety PHA44VJIT with a second plant of varietyPHA5ILVKE; wherein representative seed of the varieties PHA44VJIT andPHA5ILVKE have been deposited under ATCC Accession Numbers PTA-123563and PTA-123872, respectively; and wherein at least one of the varietiesPHA44VJIT and PHA5ILVKE further comprises a locus conversion and whereinthe converted seed produces a plant which otherwise has essentially thesame morphological and physiological characteristics as sorghum varietyPHLQVZQ listed in Table 1 when grown under the same environmentalconditions.
 11. The converted seed of claim 10, wherein a seed treatmenthas been applied to the converted seed.
 12. A method comprising cleaningthe converted seed of claim
 10. 13. The converted seed of claim 10,wherein the locus conversion confers a property selected from the groupconsisting of male sterility, site-specific recombination, abioticstress tolerance, altered phosphorus, altered antioxidants, alteredfatty acids, altered essential amino acids, altered carbohydrates,herbicide tolerance, insect resistance and disease resistance.
 14. Amethod comprising generating a molecular marker profile from nucleicacids isolated from the hybrid sorghum variety PHLQVZQ seed of claim 10.15. An F1 plant, non-seed plant part, or plant cell produced by growingthe converted seed of claim
 10. 16. The F1 plant, non-seed plant part,or plant cell of claim 15, wherein the plant, non-seed plant part orplant cell is a pollen or ovule.
 17. A method of making a commodityplant product comprising growing the plant of claim 15 and producingcommodity plant product from grain or plant material harvestedtherefrom.
 18. A method for producing a second sorghum plant, the methodcomprising applying plant breeding techniques to the plant or non-seedplant part of claim 15 to produce the second sorghum plant.
 19. A methodcomprising: (a) crossing the plant or non-seed plant part of claim 15with itself or a different plant to produce progeny seed; (b) growingthe progeny seed to produce a progeny plant and crossing the progenyplant with itself or a different plant to produce further progeny seed;and (c) repeating step (b) for at least an additional two generations toproduce a second sorghum plant.